This D.P.M.S. LR-308 (M4A3) is a semi-auto rifle that fires the .308 round. It has a matte black finish and a 16" M4 barrel. This brand new rifle has a flat-top receiver with removable carry handle, and a free float barrel, it comes with collapsible stock, one 20 round magazine, adjustable sights, sling, cleaning kit, flash hider, and a hard case.